The DBX 1066 is a dual-channel professional rackmount Compressor, Limiter, and Gate manufactured by dbx Professional Audio.

General & Performance Specifications:

Format & Design: 1U rack-mount, dual-channel design supporting true stereo or dual mono operation via ST Link

Frequency Response & Bandwidth: 20 Hz to 20 kHz (+0 / -0.5 dB) and an extended frequency response of 0.35 Hz to 90 kHz (+0 / -3 dB)

Audio Performance: Features a dynamic range > 118 dB unweighted, typical THD + Noise of 0.008% at +4 dBu, channel crosstalk below -80 dB, and noise under -95 dBu

Audio Inputs & Outputs:

Levels & Impedance: Supports maximum input levels > +24 dBu and maximum output levels > +21 dBm (balanced). Rear-panel switching allows operation between -10 dBV and +4 dBu. Features unbalanced 1/4" sidechain I/O for external detector routing

Processing Sections:

Compressor: Offers selectable OverEasy® or Hard Knee thresholds (-40 dBu to +20 dBu), ratios from 1:1 to ∞:1, manual or AutoDynamic™ attack/release modes, -20 dB to +20 dB output gain, and a low-frequency contour switch.

PeakStopPlus® Limiter: Utilizes a two-stage system combining a brickwall limiter (zero attack/release) with a predictive program limiter, spanning a threshold range of +4 dBu to +24 dBu.

• Expander / Gate: Provides threshold controls from off to +15 dBu, selectable ratios up to 30:1, fast attack under 100 µsec, and program-dependent release\

top of the unit is black, not brown because of the background reflection

Very fine condition, from a smoke free environment.